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CentOS 7.0 - man page for function::user_string_warn (centos section 3stap)

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FUNCTION::USER_STRIN(3stap)	  String and data retrieving fun      FUNCTION::USER_STRIN(3stap)

NAME
       function::user_string_warn - Retrieves string from user space

SYNOPSIS
	   user_string_warn:string(addr:long)

ARGUMENTS
       addr
	   the user space address to retrieve the string from

DESCRIPTION
       Returns the null terminated C string from a given user space memory address. Reports "" on
       the rare cases when userspace data is not accessible and warns (but does not abort) about
       the failure.

SystemTap Tapset Reference		    June 2014		      FUNCTION::USER_STRIN(3stap)
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